206077680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1483}}^1$

素因数の和:1695

約数の個数: 120

約数和(自身を含む): 696132528

約数和(自身を除く): 490054848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 360, 386, 579, 720, 772, 965, 1158, 1483, 1544, 1737, 1930, 2316, 2895, 2966, 3088, 3474, 3860, 4449, 4632, 5790, 5932, 6948, 7415, 7720, 8685, 8898, 9264, 11580, 11864, 13347, 13896, 14830, 15440, 17370, 17796, 22245, 23160, 23728, 26694, 27792, 29660, 34740, 35592, 44490, 46320, 53388, 59320, 66735, 69480, 71184, 88980, 106776, 118640, 133470, 138960, 177960, 213552, 266940, 286219, 355920, 533880, 572438, 858657, 1067760, 1144876, 1431095, 1717314, 2289752, 2575971, 2862190, 3434628, 4293285, 4579504, 5151942, 5724380, 6869256, 8586570, 10303884, 11448760, 12879855, 13738512, 17173140, 20607768, 22897520, 25759710, 34346280, 41215536, 51519420, 68692560, 103038840, 206077680]

約数ペア:

[(1, 206077680), (2, 103038840), (3, 68692560), (4, 51519420), (5, 41215536), (6, 34346280), (8, 25759710), (9, 22897520), (10, 20607768), (12, 17173140), (15, 13738512), (16, 12879855), (18, 11448760), (20, 10303884), (24, 8586570), (30, 6869256), (36, 5724380), (40, 5151942), (45, 4579504), (48, 4293285), (60, 3434628), (72, 2862190), (80, 2575971), (90, 2289752), (120, 1717314), (144, 1431095), (180, 1144876), (193, 1067760), (240, 858657), (360, 572438), (386, 533880), (579, 355920), (720, 286219), (772, 266940), (965, 213552), (1158, 177960), (1483, 138960), (1544, 133470), (1737, 118640), (1930, 106776), (2316, 88980), (2895, 71184), (2966, 69480), (3088, 66735), (3474, 59320), (3860, 53388), (4449, 46320), (4632, 44490), (5790, 35592), (5932, 34740), (6948, 29660), (7415, 27792), (7720, 26694), (8685, 23728), (8898, 23160), (9264, 22245), (11580, 17796), (11864, 17370), (13347, 15440), (13896, 14830)]